A diner eats her meal at a toilet-themed restaurant on October 24, 2006 in Shenzhen of Guangdong Province, China. Food arrives in bowls shaped like Western-style toilets or Asian-style “squat pots”. The theme has attracted droves of novelty-seeking young people who come to play with their food and gross out their friends. (Photo by China Photos/Getty Images)

A customer rests on a seat in the shape of a Western-style toilet at a shopping mall December 12, 2006 in Nanjing of Jiangsu Province, China. Customers began trying the unique seat after learning about its use. (Photo by China Photos/Getty Images)

A man walks past specially designed wash basins in a public toilet at the Foreigners Street on April 26, 2007 in Chongqing Municipality, China. (Photo by China Photos/Getty Images)